AT44964B - Process for utilizing carbonate of barite in water purification. - Google Patents

Process for utilizing carbonate of barite in water purification.

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Publication number
AT44964B
AT44964B AT44964DA AT44964B AT 44964 B AT44964 B AT 44964B AT 44964D A AT44964D A AT 44964DA AT 44964 B AT44964 B AT 44964B
Authority
AT
Austria
Prior art keywords
barite
carbonate
water purification
sludge
water
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hans Reisert Ges Mit Beschraen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Reisert Ges Mit Beschraen filed Critical Hans Reisert Ges Mit Beschraen
Application granted granted Critical
Publication of AT44964B publication Critical patent/AT44964B/en

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  • Processing Of Solid Wastes (AREA)
  • Cleaning In General (AREA)

Description

  

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 Kappe g in Fig. 1 ist so angeordnet, dass Barytschlamm aus Raum e nicht von selbst während des Aufsteigens vom Wasser oder beim Stillstand des Apparates in den Raum a hinunterfallen kann. Es bedarf hierzu vielmehr erst des Anstosses dadurch, dass der Raum a teilweise entleert 
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   Es wäre natürlich auch angängig, den Schlamm aus Raum e erst nach aussen in einen besonderen Behälter, der nicht gezeichnet ist, abzulassen und von diesem aus nach Bedarf dem Raum a zuzuführen. 



   Falls zum Ablassen des Schlammes aus Barytbad e in den Kalkreinigungsraum a eine besondere Leitung, wie in Fig. 2 angewendet wird, kann in diese, wie in Fig. 3 dargestellt, ein Messgefäss k eingeschaltet werden. Dieses Gefäss kann oben offen oder geschlossen sein. Letzterer Fall ist der Fig. 3 zugrunde gelegt. 



   Die Wirkungsweise ist folgende : 
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 wasser ein und verdrängt den Schlamm aus dem Gefäss k in den Raum a. Durch das Schau glas p kann man das Hindurchgehen des Schlammes durch Gefäss k beobachten. Ist   der Schlamm   aus dem   Gefässe A ; herausgedrückt,   so schliesst man den Hahn m. 



   Auch bei Wasser, das kein Bikarbonat enthält und infolgedessen ausschliesslich mit kohlen saurem Baryt gereinigt wird, findet eine Anhäufung von wertlosem Schlamm im Barytbad statt, so dass nach einer gewissen Betriebszeit ein Teil des Schlammes, welcher noch kohlensauren Baryt enthält, abgelassen werden muss. Auch für solches Wasser wird das beschriebene Verfahren der Teilung des Reinigungsvorganges angewendet, um eine bessere Ausnützung des kohlensauren Baryts zu erzielen. Das zu reinigende Wasser gelangt zunächst in den Raum a, in den in diesem Falle kein Kalk eingeführt wird, sich aber von der vorhergegangenen   Entschlammung   des Raumes   e     herrührender   teilweise erschöpfter kohlensaurer Baryt befindet. der nun fa it gänzlich ausgelaugt wird.

   Hierbei geht eine teilweise Beseitigung der im Wasser enthaltenen   schwefelsaurem   Verbindungen vor sich, während die gänzliche Beseitigung im Raum e durch den dort vorhandenen (frischeren) kohlensauren Baryt erfolgt. 



    PATENT-ANSPRÜCHE:   
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 Cap g in FIG. 1 is arranged in such a way that barite sludge from space e cannot fall down into space a by itself while rising from the water or when the apparatus is at a standstill. Rather, it first requires the impetus in that space a is partially emptied
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   It would of course also be possible to first drain the sludge from room e to the outside into a special container, which is not shown, and from this to feed it to room a as required.



   If a special line is used to drain the sludge from the barite bath e into the lime cleaning room a, as in FIG. 2, a measuring vessel k can be switched into this, as shown in FIG. 3. This vessel can be open or closed at the top. The latter case is based on FIG. 3.



   The mode of action is as follows:
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 water and displaces the sludge from vessel k into space a. Through the viewing glass p one can observe the passage of the mud through vessel k. Is the sludge from vessel A; pushed out, you close the cock m.



   Even with water that does not contain bicarbonate and is consequently cleaned exclusively with carbonate barite, an accumulation of worthless sludge takes place in the barite bath, so that after a certain operating time some of the sludge which still contains carbonate barite has to be drained off. The described method of dividing the cleaning process is also used for such water in order to achieve better utilization of the carbonate of barite. The water to be cleaned first arrives in room a, into which in this case no lime is introduced, but there is partly exhausted carbonate of barite from the previous desludging of room e. which now fa it is completely drained.

   Here, a partial elimination of the sulfuric acid compounds contained in the water takes place, while the complete elimination in room e takes place through the (fresher) carbonic acid barite present there.



    PATENT CLAIMS:
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Claims (1)

teilwerse ausgelaugten kohlensauren Baryt enthält. Contains partially leached carbonate of barite. : Apparat, zur Durchführung des Verfahrens nach den Ansprüchen 1 und 2, dadurch gekenn- zei hnet, daU n d) e die beiden von dem Wasser zu durchfliessenden Räume verendende zur Überführung des Schlammes aus dem zweiten in den ersten Raum dienende Rohrleitung ein Messgefäss eingeschaltet ist. : Apparatus for carrying out the method according to claims 1 and 2, characterized in that a measuring vessel is switched on at the end of the two spaces through which the water flows to transfer the sludge from the second into the first space .
AT44964D 1909-10-27 1909-10-27 Process for utilizing carbonate of barite in water purification. AT44964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT44964T 1909-10-27

Publications (1)

Publication Number Publication Date
AT44964B true AT44964B (en) 1910-11-10

Family

ID=3564781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44964D AT44964B (en) 1909-10-27 1909-10-27 Process for utilizing carbonate of barite in water purification.

Country Status (1)

Country Link
AT (1) AT44964B (en)

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